|
|
https://ffmpeg.org/index.html#pr4.0
更新如下：
Bitstream filters for editing metadata in H.264, HEVC and MPEG-2 streams
Experimental MagicYUV encoder
TiVo ty/ty+ demuxer
Intel QSV-accelerated MJPEG encoding
native aptX and aptX HD encoder and decoder
NVIDIA NVDEC-accelerated H.264, HEVC, MJPEG, MPEG-1/2/4, VC1, VP8/9 hwaccel decoding
Intel QSV-accelerated overlay filter
mcompand audio filter
acontrast audio filter
OpenCL overlay filter
video mix filter
video normalize filter
audio lv2 wrapper filter
VAAPI MJPEG and VP8 decoding
AMD AMF H.264 and HEVC encoders
video fillborders filter
video setrange filter
support LibreSSL (via libtls)
Dropped support for building for Windows XP. The minimum supported Windows version is Windows Vista.
deconvolve video filter
entropy video filter
hilbert audio filter source
aiir audio filter
Removed the ffserver program
Removed the ffmenc and ffmdec muxer and demuxer
VideoToolbox HEVC encoder and hwaccel
VAAPI-accelerated ProcAmp (color balance), denoise and sharpness filters
Add android_camera indev
codec2 en/decoding via libcodec2
native SBC encoder and decoder
drmeter audio filter
hapqa_extract bitstream filter
filter_units bitstream filter
AV1 Support through libaom
E-AC-3 dependent frames support
bitstream filter for extracting E-AC-3 core
Haivision SRT protocol via libsrt
vfrdet filter
We strongly recommend users, distributors, and system integrators to upgrade unless they use current git master.
October 15th, 2017, FFmpeg 3.4 "Cantor"
FFmpeg 3.4 "Cantor", a new major release, is now available! Some of the highlights:
deflicker video filter
doubleweave video filter
lumakey video filter
pixscope video filter
oscilloscope video filter
update cuvid/nvenc headers to Video Codec SDK 8.0.14
afir audio filter
scale_cuda CUDA based video scale filter
librsvg support for svg rasterization
crossfeed audio filter
spec compliant VP9 muxing support in MP4
surround audio filter
sofalizer filter switched to libmysofa
Gremlin Digital Video demuxer and decoder
headphone audio filter
superequalizer audio filter
roberts video filter
additional frame format support for Interplay MVE movies
support for decoding through D3D11VA in ffmpeg
limiter video filter
libvmaf video filter
Dolby E decoder and SMPTE 337M demuxer
unpremultiply video filter
tlut2 video filter
floodfill video filter
pseudocolor video filter
raw G.726 muxer and demuxer, left- and right-justified
NewTek NDI input/output device
FITS demuxer and decoder
FITS muxer and encoder
despill video filter
haas audio filter
SUP/PGS subtitle muxer
convolve video filter
VP9 tile threading support
KMS screen grabber
CUDA thumbnail filter
V4L2 mem2mem HW assisted codecs
Rockchip MPP hardware decoding
vmafmotion video filter
|
|
发表于 2018-4-23 02:08:12
